27204741

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{6337}}^1$

素因数の和:6402

約数の個数: 20

約数和(自身を含む): 41412492

約数和(自身を除く): 14207751

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 6337, 19011, 57033, 171099, 335861, 513297, 1007583, 3022749, 9068247, 27204741]

約数ペア:

[(1, 27204741), (3, 9068247), (9, 3022749), (27, 1007583), (53, 513297), (81, 335861), (159, 171099), (477, 57033), (1431, 19011), (4293, 6337)]